Derrick Services (UK) has opened new offices in Algeria and Singapore.

The oil and gas building company has also sealed a $3million contract with CTF of Tunisia.

Mike Smith, managing director, said: "Through establishing our presence in key strategic locations around the world we are ensuring that we are available to our clients at short notice, as is often the requirement.

"Dsl has a reputation for retaining and building relationships with customers through engineering integrity, quality products and services, highly-skilled and experienced personnel and speed of response and flexibility."

The Aberdeen company has a turnover of £15million and employs more than 100 staff.